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摘要
A method for analyzing nonlinear wind-induced vibrations response of guyed masts in time history was presented. The wind-induced response of the guyed mast was analyzed by modeling the fluctuating wind load in time history. The results of analysis show that guyed mast is. a nonlinear structural system with dense natural frequencies. The wind-induced vibration response of guyed masts is a non-Gaussian wide band process under the Gaussian wind load and exhibits relatively strong nonlinear behavior with a kurtosis larger than 3.5.
- 出版日期2007
- 单位同济大学
